| Umkhiqizo | Ipayipi Lensimbi Eliyisikwele Nelingunxande Elihlanganisiwe |
| Izinto | Insimbi Yekhabhoni |
| Ibanga | Q195 = S195 / A53 Ibanga A Q235 = S235 / A53 Ibanga B / A500 Ibanga A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Ibanga B Ibanga C |
| Okujwayelekile | I-DIN 2440, ISO 65, EN10219I-GB/T 6728 I-JIS 3444/3466 I-ASTM A53, A500, A36 |
| Ubuso | Ukugqoka kwe-zinc 200-500g/m2 (30-70um) |
| Ukuphela | Iziphetho ezingenalutho |
| Imininingwane | I-OD: 20*20-500*500mm; 20*40-300*500mm Ubukhulu: 1.0-30.0mm Ubude: 2-12m |
Isicelo:
Ipayipi lensimbi yokwakha/izinto zokwakha
Ipayipi lesakhiwo
Ipayipi lensimbi yeposi yocingo
Izingxenye zokufaka zelanga
Ipayipi lesandla




Ukulawulwa Kwekhwalithi Okuqinile:
1) Ngesikhathi sokukhiqiza nangemva kokukhiqiza, abasebenzi abangu-4 be-QC abanolwazi olungaphezu kweminyaka emi-5 bahlola imikhiqizo ngokungahleliwe.
2) Ilabhorethri egunyaziwe kazwelonke enezitifiketi ze-CNAS
3) Ukuhlolwa okwamukelekayo okuvela kumuntu wesithathu oqokiwe/okhokhelwe ngumthengi, njenge-SGS, i-BV.
4) Kuvunywe yiMalaysia, i-Indonesia, iSingapore, iPhilippines, i-Australia, iPeru kanye ne-UK. Sinezitifiketi ze-UL /FM, ISO9001/18001, kanye ne-FPC
Mayelana NATHI:
I-Tianjin Youfa Steel Pipe Group Co., Ltd yasungulwa ngomhlaka-1 kuJulayi 2000. Kunabasebenzi ababalelwa ku-8000, amafektri ayi-9, imigqa yokukhiqiza amapayipi ensimbi angu-179, ilabhorethri egunyaziwe kazwelonke emithathu, kanye nesikhungo sobuchwepheshe bebhizinisi esigunyaziwe uhulumeni waseTianjin esisodwa.

Imigqa yokukhiqiza yamapayipi ensimbi angu-12 ashisayo agqitshwe ngesikwele nangonxande
Amafektri:
Tianjin Youfa Dezhong Steel Pipe Co.,Ltd;
I-Handan Youfa Steel Pipe Co.,Ltd;
I-Shanxi Youfa Steel Pipe Co., Ltd
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Ipayipi lensimbi elihlanganisiwe le-ASTM A53 Schdule 40
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Izinto zokwakha ipayipi lensimbi yekhabhoni elakhiwe nge-galvanized
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Ipayipi Lensimbi Egayiwe Yendlu Yokushisa
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Ipayipi Lensimbi Yesikhafu Esihlanganisiwe
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Ipayipi le-Gi Lokushisa I-Steel Pipe
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Ishubhu Yensimbi Eyisikwele Engenalutho Ehlanganisiwe SHS ...


